Re: [gentoo-user] USB ports reset/restart

2018-03-13 Thread J. Roeleveld
On Tuesday, March 6, 2018 9:20:36 PM CET the...@sys-concept.com wrote: > On 03/06/2018 03:11 AM, Neil Bothwick wrote: > > On Mon, 5 Mar 2018 18:40:08 -0700, the...@sys-concept.com wrote: > >> Is there a way to reinitialize USB ports without restarting the > >> computer? > >> > >> Two of my USB 3 p

Re: [gentoo-user] USB ports reset/restart

2018-03-06 Thread taii...@gmx.com
On 03/05/2018 08:40 PM, the...@sys-concept.com wrote: Is there a way to reinitialize USB ports without restarting the computer? You can issue an FLR/function level reset if the hardware supports it. I am not sure how to do this but I know it is done when one assigns a device to a VM.

Re: [gentoo-user] USB ports reset/restart

2018-03-06 Thread thelma
On 03/06/2018 03:11 AM, Neil Bothwick wrote: > On Mon, 5 Mar 2018 18:40:08 -0700, the...@sys-concept.com wrote: > >> Is there a way to reinitialize USB ports without restarting the >> computer? >> >> Two of my USB 3 ports stop working. > > Can you rmmod xhci_pci and xhci_hcd then modprobe xhci_pc

Re: [gentoo-user] USB ports reset/restart

2018-03-06 Thread Neil Bothwick
On Mon, 5 Mar 2018 18:40:08 -0700, the...@sys-concept.com wrote: > Is there a way to reinitialize USB ports without restarting the > computer? > > Two of my USB 3 ports stop working. Can you rmmod xhci_pci and xhci_hcd then modprobe xhci_pci? If that helps, it's a software issue, otherwise it m

Re: [gentoo-user] USB ports reset/restart

2018-03-05 Thread R0b0t1
On Mon, Mar 5, 2018 at 10:44 PM, wrote: > On 03/05/2018 09:33 PM, R0b0t1 wrote: >> On Mon, Mar 5, 2018 at 9:41 PM, wrote: >>> On 03/05/2018 07:33 PM, R0b0t1 wrote: On Mon, Mar 5, 2018 at 7:40 PM, wrote: > Is there a way to reinitialize USB ports without restarting the computer? >

Re: [gentoo-user] USB ports reset/restart

2018-03-05 Thread thelma
On 03/05/2018 09:33 PM, R0b0t1 wrote: > On Mon, Mar 5, 2018 at 9:41 PM, wrote: >> On 03/05/2018 07:33 PM, R0b0t1 wrote: >>> On Mon, Mar 5, 2018 at 7:40 PM, wrote: Is there a way to reinitialize USB ports without restarting the computer? Two of my USB 3 ports stop working. >>

Re: [gentoo-user] USB ports reset/restart

2018-03-05 Thread R0b0t1
On Mon, Mar 5, 2018 at 9:41 PM, wrote: > On 03/05/2018 07:33 PM, R0b0t1 wrote: >> On Mon, Mar 5, 2018 at 7:40 PM, wrote: >>> Is there a way to reinitialize USB ports without restarting the computer? >>> >>> Two of my USB 3 ports stop working. >>> >>> lsusb -t >>> /: Bus 11.Port 1: Dev 1, Class

Re: [gentoo-user] USB ports reset/restart

2018-03-05 Thread thelma
On 03/05/2018 07:33 PM, R0b0t1 wrote: > On Mon, Mar 5, 2018 at 7:40 PM, wrote: >> Is there a way to reinitialize USB ports without restarting the computer? >> >> Two of my USB 3 ports stop working. >> >> lsusb -t >> /: Bus 11.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M >> /: Bus 10

Re: [gentoo-user] USB ports reset/restart

2018-03-05 Thread R0b0t1
On Mon, Mar 5, 2018 at 7:40 PM, wrote: > Is there a way to reinitialize USB ports without restarting the computer? > > Two of my USB 3 ports stop working. > > lsusb -t > /: Bus 11.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M > /: Bus 10.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd

[gentoo-user] USB ports reset/restart

2018-03-05 Thread thelma
Is there a way to reinitialize USB ports without restarting the computer? Two of my USB 3 ports stop working. lsusb -t /: Bus 11.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M /: Bus 10.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M /: Bus 09.Port 1: Dev 1, Class=root_hub, D